Inventor · disambiguated record
Pierre Bret
Also filed as: BRET PIERRE
3 granted patents·75 citations·filing 1984–1995
73Inventor score
Top patents by PatentIndex Score
3 records- 0173US6021924AManually controlled metering pump for bottles with deformable sheathsSOC D PROMOTION RECH ET INNOVA·Filed 1995·Granted Feb 8, 2000·52 cites·5 claims
- 0236US4915262AHead for dispensing regulated amounts of material for use with a pressurized container with a continuous valvePROMOTION RECH INNOVAT TECH·Filed 1988·Granted Apr 10, 1990·13 cites·7 claims
- 0334US4809888AMetering valvePROMOTION RECH INNOVAT TECH·Filed 1984·Granted Mar 7, 1989·10 cites·3 claims
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